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5166879360 = 273517311509
BaseRepresentation
bin1001100111111100…
…00101001010000000
3111100002101200000020
410303332011022000
541040210114420
62212412053440
7242016515136
oct46376051200
914302350006
105166879360
112211628a35
121002464280
136445ba686
14370301756
1520391c340
hex133f85280

5166879360 has 256 divisors, whose sum is σ = 17528659200. Its totient is φ = 1290076160.

The previous prime is 5166879359. The next prime is 5166879371. The reversal of 5166879360 is 639786615.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10150786 + ... + 10151294.

It is an arithmetic number, because the mean of its divisors is an integer number (68471325).

Almost surely, 25166879360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5166879360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8764329600).

5166879360 is an abundant number, since it is smaller than the sum of its proper divisors (12361779840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5166879360 is a wasteful number, since it uses less digits than its factorization.

5166879360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859 (or 847 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 5166879360 is about 71881.0083401729. The cubic root of 5166879360 is about 1728.7921179749.

The spelling of 5166879360 in words is "five billion, one hundred sixty-six million, eight hundred seventy-nine thousand, three hundred sixty".